51456838800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{42880699}}^1$

素因数の和:42880720

約数の個数: 60

約数和(自身を含む): 164833410800

約数和(自身を除く): 113376572000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 42880699, 85761398, 128642097, 171522796, 214403495, 257284194, 343045592, 428806990, 514568388, 643210485, 686091184, 857613980, 1029136776, 1072017475, 1286420970, 1715227960, 2058273552, 2144034950, 2572841940, 3216052425, 3430455920, 4288069900, 5145683880, 6432104850, 8576139800, 10291367760, 12864209700, 17152279600, 25728419400, 51456838800]

約数ペア:

[(1, 51456838800), (2, 25728419400), (3, 17152279600), (4, 12864209700), (5, 10291367760), (6, 8576139800), (8, 6432104850), (10, 5145683880), (12, 4288069900), (15, 3430455920), (16, 3216052425), (20, 2572841940), (24, 2144034950), (25, 2058273552), (30, 1715227960), (40, 1286420970), (48, 1072017475), (50, 1029136776), (60, 857613980), (75, 686091184), (80, 643210485), (100, 514568388), (120, 428806990), (150, 343045592), (200, 257284194), (240, 214403495), (300, 171522796), (400, 128642097), (600, 85761398), (1200, 42880699)]